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  1. import java.util.*;
  2. import java.lang.*;
  3.  
  4. class Main
  5. {
  6. 	public static void main (String[] args) throws java.lang.Exception
  7. 	{
  8.         Random random = new Random();
  9.         int roll = random.nextInt(91);
  10.         int num1 = (int) (Math.sqrt(8*roll + 1) - 1)/2;
  11.         int num2 = roll - num1*(num1+1)/2;
  12. 	    System.out.println(String.format("roll: %d, num1: %d, num2: %d", roll, num1, num2));
  13. 	}
  14. }
Success #stdin #stdout 0.07s 381184KB
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Standard input is empty
stdout
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roll: 78, num1: 12, num2: 0
https://ideone.com/lr08sE
language:
Java (HotSpot 12)
created:
11 years ago
visibility:
public

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